152646620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1090333}}^1$

素因数の和:1090349

約数の個数: 24

約数和(自身を含む): 366352224

約数和(自身を除く): 213705604

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1090333, 2180666, 4361332, 5451665, 7632331, 10903330, 15264662, 21806660, 30529324, 38161655, 76323310, 152646620]

約数ペア:

[(1, 152646620), (2, 76323310), (4, 38161655), (5, 30529324), (7, 21806660), (10, 15264662), (14, 10903330), (20, 7632331), (28, 5451665), (35, 4361332), (70, 2180666), (140, 1090333)]